191772750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 554973120

約数和(自身を除く): 363200370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 89, 102, 125, 130, 150, 169, 170, 178, 195, 221, 250, 255, 267, 325, 338, 375, 390, 425, 442, 445, 507, 510, 534, 650, 663, 750, 845, 850, 890, 975, 1014, 1105, 1157, 1275, 1326, 1335, 1513, 1625, 1690, 1950, 2125, 2210, 2225, 2314, 2535, 2550, 2670, 2873, 3026, 3250, 3315, 3471, 4225, 4250, 4450, 4539, 4875, 5070, 5525, 5746, 5785, 6375, 6630, 6675, 6942, 7565, 8450, 8619, 9078, 9750, 11050, 11125, 11570, 12675, 12750, 13350, 14365, 15041, 15130, 16575, 17238, 17355, 19669, 21125, 22250, 22695, 25350, 27625, 28730, 28925, 30082, 33150, 33375, 34710, 37825, 39338, 42250, 43095, 45123, 45390, 55250, 57850, 59007, 63375, 66750, 71825, 75205, 75650, 82875, 86190, 86775, 90246, 98345, 113475, 118014, 126750, 143650, 144625, 150410, 165750, 173550, 189125, 196690, 215475, 225615, 226950, 255697, 289250, 295035, 359125, 376025, 378250, 430950, 433875, 451230, 491725, 511394, 567375, 590070, 718250, 752050, 767091, 867750, 983450, 1077375, 1128075, 1134750, 1278485, 1475175, 1534182, 1880125, 2154750, 2256150, 2458625, 2556970, 2950350, 3760250, 3835455, 4917250, 5640375, 6392425, 7375875, 7670910, 11280750, 12784850, 14751750, 19177275, 31962125, 38354550, 63924250, 95886375, 191772750]

約数ペア:

[(1, 191772750), (2, 95886375), (3, 63924250), (5, 38354550), (6, 31962125), (10, 19177275), (13, 14751750), (15, 12784850), (17, 11280750), (25, 7670910), (26, 7375875), (30, 6392425), (34, 5640375), (39, 4917250), (50, 3835455), (51, 3760250), (65, 2950350), (75, 2556970), (78, 2458625), (85, 2256150), (89, 2154750), (102, 1880125), (125, 1534182), (130, 1475175), (150, 1278485), (169, 1134750), (170, 1128075), (178, 1077375), (195, 983450), (221, 867750), (250, 767091), (255, 752050), (267, 718250), (325, 590070), (338, 567375), (375, 511394), (390, 491725), (425, 451230), (442, 433875), (445, 430950), (507, 378250), (510, 376025), (534, 359125), (650, 295035), (663, 289250), (750, 255697), (845, 226950), (850, 225615), (890, 215475), (975, 196690), (1014, 189125), (1105, 173550), (1157, 165750), (1275, 150410), (1326, 144625), (1335, 143650), (1513, 126750), (1625, 118014), (1690, 113475), (1950, 98345), (2125, 90246), (2210, 86775), (2225, 86190), (2314, 82875), (2535, 75650), (2550, 75205), (2670, 71825), (2873, 66750), (3026, 63375), (3250, 59007), (3315, 57850), (3471, 55250), (4225, 45390), (4250, 45123), (4450, 43095), (4539, 42250), (4875, 39338), (5070, 37825), (5525, 34710), (5746, 33375), (5785, 33150), (6375, 30082), (6630, 28925), (6675, 28730), (6942, 27625), (7565, 25350), (8450, 22695), (8619, 22250), (9078, 21125), (9750, 19669), (11050, 17355), (11125, 17238), (11570, 16575), (12675, 15130), (12750, 15041), (13350, 14365)]